| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.95 | 3.690% | $24.8338 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $43.72 | 11.737% | $48.8514 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $39.45 | 6.301% | $41.9357 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $188.29 | 10.430% | $207.9286 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $68.61 | 6.277% | $72.9166 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $219.78 | 5.249% | $231.3163 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $83.78 | 11.342% | $93.2823 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $667.58 | $721.0647 | $721.07 | $721.10 | $721.00 | |